For All Mankind
I probably have praised this show before because it may be my favorite non-comedy on TV but I'm half-way through season 3 and it's just so good.
Because it so consistent- it has as formula, one I like, and it delivers.
If you don't what it's about it's one of those alternate history shows where the Soviet Union landed on the moon right before the USA and then followed it up with landing a woman on the moon, thus drastically accelerating the space race. The show is primarily from the point of view of American astronauts and their families.
Season 1 is the moon landing through the '70's.
Season 2 is the early '80's and the settlement and militarization of the moon.
Season 3 is the race to Mars in the '90's.
Each episode bounces between personal drama and extended scenes of tense space terror. So if you like Gravity, 2001, stuff like that, the latter delivers and that is pretty amazing to me (as someone old enough to expect that kind of production only on the silver screen).
One clever conceit that keeps the show watchable is that it changes as little as possible in terms of the fashion, music, and general cultural sensibilities. So even though this version of the 1990's has a Soviet Union still going strong, lunar colonies, and different US presidents, it still has the same stupid baggy pants, dangerous obsession with runaway capitalism, homophobia and climate catastrophes. So it's enough of a period piece AND sci-fiction combo to make it relatable.